George and Harold are usually responsible kids -- whenever anything bad happens, George and Harold are usually responsible ! This time, their latest prank backfires, and they accidentally invent an army of terrifying talking toilets. Luckily, they know a superhero with enough snap in his waistband to save the day! This looks like another job for the amazing Captain Underpants!

Captain Underpants and the attack of the talking toilets : the second epic novel

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Captain Underpants and the Attack of the Talking Toilets Captain Underpants Series, Book 2, Captain Underpants and the attack of the talking toilets : another epic novel / by Dav Pilkey, Captain Underpants and the attack of the talking toilets : the second epic novel / by Dav Pilkey, Captain Underpants and the attack of the talking toilets [electronic resource] Pilkey, Dav, 1966-